Arsene Wenger

Arsène Wenger, is a French football manager and former player. He has been the manager of Arsenal since 1996, where he has since become the club's longest-serving manager and most successful in terms of major titles won.
After a modest playing career, in which he made appearances for several amateur clubs, Wenger obtained a manager's diploma in 1981. Following an unsuccessful period at Nancy which culminated in his dismissal in 1987, Wenger joined AS Monaco; the club won the league championship in 1988. In 1991, Wenger guided Monaco to victory in the Coupe de France, but their failure to regain the league title in later seasons led to his departure from the club by mutual consent in 1994. He briefly coached Japanese J. League side Nagoya Grampus Eight, which won the Emperor's Cup and Japanese Super Cup during his stint.
In 1996, Wenger was named manager of Arsenal and two years later the club completed a league and FA Cup double. The club won another league and cup double in 2002 and retained the FA Cup a year later. In 2004 Wenger managed Arsenal to a league season undefeated, a feat last accomplished by Preston North End, 115 years previously. After a period of nine years without a trophy, which coincided with the club relocating to the Emirates Stadium, Wenger guided Arsenal to further FA Cup success in 2014 and 2015.